﻿/************************************************************************

   Extended Silverlight Toolkit

   Copyright (C) 2010-2012 Xceed Software Inc.

   This program is provided to you under the terms of the Microsoft Public
   License (Ms-PL) as published at http://extendedsilverlight.codeplex.com/license

   Please purchase a commercial version of this toolkit if you are using
   it in a commercial product. The commercial versions support the project,
   and also include more features for each control, priority support,
   source code, updates, removed watermark, and a proprietary license.

   Visit http://xceed.com and follow @datagrid on Twitter.

  **********************************************************************/

using System;
using System.Collections.Generic;
using System.Linq;

namespace Xceed.Silverlight.Data
{
  public sealed class SqlFilterExpressionResult
  {
    #region Constructor

    internal SqlFilterExpressionResult(
      string expression,
      IEnumerable<KeyValuePair<string, object>> parameters,
      IEnumerable<KeyValuePair<string, string>> fields )
    {
      if( parameters == null )
        throw new ArgumentNullException( "parameters" );

      if( fields == null )
        throw new ArgumentNullException( "fields" );

      this.Expression = expression;
      this.Parameters = parameters.ToArray();
      this.Fields = fields.ToArray();
    }

    #endregion

    #region Expression Property

    public string Expression
    {
      get;
      private set;
    }

    #endregion

    #region Parameters Property

    public KeyValuePair<string, object>[] Parameters
    {
      get;
      private set;
    }

    #endregion

    #region Fields Property

    public KeyValuePair<string, string>[] Fields
    {
      get;
      private set;
    }

    #endregion
  }
}
